gh0strat | f63015f4fc0bc3a105b98c3187d3f15537a6312a7f7ce4af46458cf6323609ac

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/08/2024, 02:54

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General

Target

f63015f4fc0bc3a105b98c3187d3f15537a6312a7f7ce4af46458cf6323609ac.dll
Size

51KB
MD5

d095044818a6fe9bf043a1c01ef6c57f
SHA1

667a0cef77cbb467d660ecc46329640fa2d1219c
SHA256

f63015f4fc0bc3a105b98c3187d3f15537a6312a7f7ce4af46458cf6323609ac
SHA512

7c60e806f4aef3e1b391df2db7d937935e0e1468531ffaae2e36070f96c2abf70df77ce058c571fa5dc527cf9202795f9cdef6a070176201535ec4d274a2d311
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLbJYH5:1dWubF3n9S91BF3fbofJYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/2572-0-0x0000000010000000-0x0000000010011000-memory.dmp	family_gh0strat

Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
rat gh0strat

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2572	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3616 wrote to memory of 2572	3616	rundll32.exe	81
PID 3616 wrote to memory of 2572	3616	rundll32.exe	81
PID 3616 wrote to memory of 2572	3616	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f63015f4fc0bc3a105b98c3187d3f15537a6312a7f7ce4af46458cf6323609ac.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3616
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f63015f4fc0bc3a105b98c3187d3f15537a6312a7f7ce4af46458cf6323609ac.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2572

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2572-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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